1200193920

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{208367}}^1$

素因数の和:208392

約数の個数: 96

約数和(自身を含む): 4144439520

約数和(自身を除く): 2944245600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 208367, 416734, 625101, 833468, 1041835, 1250202, 1666936, 1875303, 2083670, 2500404, 3125505, 3333872, 3750606, 4167340, 5000808, 6251010, 6667744, 7501212, 8334680, 9376515, 10001616, 12502020, 13335488, 15002424, 16669360, 18753030, 20003232, 25004040, 26670976, 30004848, 33338720, 37506060, 40006464, 50008080, 60009696, 66677440, 75012120, 80012928, 100016160, 120019392, 133354880, 150024240, 200032320, 240038784, 300048480, 400064640, 600096960, 1200193920]

約数ペア:

[(1, 1200193920), (2, 600096960), (3, 400064640), (4, 300048480), (5, 240038784), (6, 200032320), (8, 150024240), (9, 133354880), (10, 120019392), (12, 100016160), (15, 80012928), (16, 75012120), (18, 66677440), (20, 60009696), (24, 50008080), (30, 40006464), (32, 37506060), (36, 33338720), (40, 30004848), (45, 26670976), (48, 25004040), (60, 20003232), (64, 18753030), (72, 16669360), (80, 15002424), (90, 13335488), (96, 12502020), (120, 10001616), (128, 9376515), (144, 8334680), (160, 7501212), (180, 6667744), (192, 6251010), (240, 5000808), (288, 4167340), (320, 3750606), (360, 3333872), (384, 3125505), (480, 2500404), (576, 2083670), (640, 1875303), (720, 1666936), (960, 1250202), (1152, 1041835), (1440, 833468), (1920, 625101), (2880, 416734), (5760, 208367)]